The National Diet and Nutrition Survey Rolling Programme (NDNS RP) is a continuous cross-sectional survey, designed to assess the diet, nutrient intake and nutritional status of the general population aged 1.5 years and over living in private households in the UK. Boosted samples were gathered in Years 1-4 (2008/09-2011/12) and Years 6-9 (2013/14-2016/17) in order to achieve representative data for Northern Ireland and enable comparisons to be made with UK results.
